Min. Order: | 25 Kilogram |
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Payment Terms: | L/C, D/P & Western union, T/T |
Supply Ability: | Supplying 12tons annualy |
Place of Origin: | Shaanxi |
Location: | Xi'an, Shaanxi, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Service |
Main Products: | Tobacco Extract Plant, Nicotine, 90%.95%.99% Pure Nicotine, 95%Procyanidins Pine Bark |
Model No.: | Cas:59-92-7 |
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Means of Transport: | by DHL & other's express |
Brand Name: | HK-B |
White: | or almost white crystalline powder |
Production Capacity: | Supplying 12tons annualy |
Packing: | 25kg/drum |
Delivery Date: | 15days |
PRODUCT NAME | L-dopa / Laevodopa |
CAS NO. | 59-92-7 |
CHEMICAL NAME | 3-(3,4-Dihydroxyphenyl)-L-alanine; L-3-(3,4-Dihydroxyphenyl)alanine; L-DOPA |
APPEARANCE | White or almost white crystalline powder |
SPECIFICATION | 98% |
MOLECULAR FORMULAF | C9H11NO4 |
CHEMICAL STURUCTURE | |
FUNCTION | This product is anti-paralysis agitans drugs, mainly used for Parkinson's syndrome.It Is an effective drug in the treatment of paralysis agitans, for in vivo synthesis of norepinephrine, dopamine precursors such as one, is catecholamines. Through the blood-brain barrier into the brain, by Thomas decarboxylase decarboxylation into dopamine play a role. |